<template>
  <div>
    <!-- 幻灯片 开始 -->
    <div v-swiper:mySwiper="swiperOption">
      <div class="swiper-wrapper">
        <div
          v-for="banner in bannerList"
          :key="banner.id"
          class="swiper-slide"
          style="background: #040b1b"
        >
          <a target="_blank" :href="banner.linkUrl">
            <img :src="banner.imageUrl" :alt="banner.title" />
          </a>
        </div>
      </div>
      <div class="swiper-pagination swiper-pagination-white"></div>
      <div
        class="swiper-button-prev swiper-button-white"
        slot="button-prev"
      ></div>
      <div
        class="swiper-button-next swiper-button-white"
        slot="button-next"
      ></div>
    </div>
    <!-- 幻灯片 结束 -->

    <div id="aCoursesList">
      <!-- 网校课程 开始 -->
      <div>
        <section class="container">
          <header class="comm-title">
            <h2 class="tac">
              <span class="c-333">热门课程</span>
            </h2>
          </header>
          <div>
            <article class="comm-course-list">
              <ul class="of" id="bna">
                <li v-for="course in courseList" :key="course.id">
                  <div class="cc-l-wrap">
                    <section class="course-img">
                      <img
                        :src="course.cover"
                        class="img-responsive"
                        :alt="course.title"
                        width="200px"
                        height="200px"
                      />
                      <div class="cc-mask">
                        <a href="#" title="开始学习" class="comm-btn c-btn-1"
                          >开始学习</a
                        >
                      </div>
                    </section>
                    <h3 class="hLh30 txtOf mt10">
                      <a
                        href="#"
                        :title="course.title"
                        class="course-title fsize18 c-333"
                        >{{ course.title }}</a
                      >
                    </h3>
                    <section class="mt10 hLh20 of">
                      <span class="fr jgTag bg-green">
                        <template v-if="course.price == 0">
                          <i class="c-fff fsize12 f-fA">免费</i>
                        </template>
                        <template v-else>
                          <i class="c-fff fsize12 f-fA">收费</i>
                        </template>
                      </span>
                      <span class="fl jgAttr c-ccc f-fA">
                        <i class="c-999 f-fA">{{ course.buyCount }}</i>

                        <i class="c-999 f-fA">9634评论</i>
                      </span>
                    </section>
                  </div>
                </li>
              </ul>
              <div class="clear"></div>
            </article>
            <section class="tac pt20">
              <a href="#" title="全部课程" class="comm-btn c-btn-2">全部课程</a>
            </section>
          </div>
        </section>
      </div>
      <!-- /网校课程 结束 -->
      <!-- 网校名师 开始 -->
      <div>
        <section class="container">
          <header class="comm-title">
            <h2 class="tac">
              <span class="c-333">名师大咖</span>
            </h2>
          </header>
          <div>
            <article class="i-teacher-list">
              <ul class="of">
                <li v-for="teacher in teacherList" :key="teacher.id">
                  <section class="i-teach-wrap">
                    <div class="i-teach-pic">
                      <a :href="'/teacher/' + teacher.id" :title="teacher.name">
                        <img
                          :alt="teacher.name"
                          :src="teacher.avatar"
                          width="200px"
                          height="200px"
                        />
                      </a>
                    </div>
                    <div class="mt10 hLh30 txtOf tac">
                      <a
                        :href="'/teacher/' + teacher.id"
                        :title="teacher.name"
                        class="fsize18 c-666"
                        >{{ teacher.name }}</a
                      >
                    </div>
                    <div class="hLh30 txtOf tac">
                      <!-- <template v-if="teacher.intro.level == 1">
                        <span class="fsize14 c-999">高级讲师</span>
                      </template>
                      <template v-else> -->
                        <span class="fsize14 c-999">{{teacher.career}}</span>
                      <!-- </template> -->
                    </div>
                    <div class="mt15 i-q-txt">
                      <p class="c-999 f-fA">
                        {{ teacher.intro }}
                      </p>
                    </div>
                  </section>
                </li>
              </ul>
              <div class="clear"></div>
            </article>
            <section class="tac pt20">
              <a href="#" title="全部讲师" class="comm-btn c-btn-2">全部讲师</a>
            </section>
          </div>
        </section>
      </div>
      <!-- /网校名师 结束 -->
    </div>
  </div>
</template>

<script>
import bannerApi from "@/api/banner";
import teacherApi from "@/api/teacher";
import courseApi from "@/api/course";
import cookie from "js-cookie";
import userApi from '@/api/user-center'
export default {
  data() {
    return {
      swiperOption: {
        //配置分页
        pagination: {
          el: ".swiper-pagination", //分页的dom节点
        },
        //配置导航
        navigation: {
          nextEl: ".swiper-button-next", //下一页dom节点
          prevEl: ".swiper-button-prev", //前一页dom节点
        },
      },
      // 轮播展示列表
      bannerList: [],
      teacherList: [],
      courseList: [],
    };
  },
  created() {

    if (this.$route.query && this.$route.query.token) {
      let token = this.$route.query.token;
      console.log("token:", token)
      this.getWeiXinLoginInfo(token)
    } else {
    }

    this.getBannerList();
    this.getTeacherList();
    this.getCourseList();
  },

  methods: {
    getWeiXinLoginInfo(token){
          //把token存在cookie中、也可以放在localStorage中
          cookie.set("guli_token", token, {
            domain: "localhost",
          });
          //登录成功根据token获取用户信息
          userApi.getLoginInfo().then((response) => {
            this.loginInfo = response.data.data.info;
            console.log(this.loginInfo)
            //将用户信息记录cookie
            cookie.set("guli_ucenter",  JSON.stringify(this.loginInfo) , { domain: "localhost" });
            //跳转页面
            window.location.href = "/";
          });
        },
    getBannerList() {
      bannerApi.getList().then((res) => {
        this.bannerList = res.data.data.info;
      });
    },
    getTeacherList() {
      teacherApi.listEntity().then((res) => {
        this.teacherList = res.data.data.info;
      });
    },
    getCourseList() {
      courseApi.listEntity().then((res) => {
        this.courseList = res.data.data.info;
      });
    },
  },
};
</script>